| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.64 | 11.318% | $262.3097 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $36.61 | 9.631% | $40.1359 | $40.14 | $40.15 | $40.10 |
| Purchase #3 | $59.41 | 13.768% | $67.5896 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $112.60 | 12.484% | $126.657 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $92.77 | 12.790% | $104.6353 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $200.53 | 7.155% | $214.8779 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $193.94 | 6.826% | $207.1783 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $931.50 | $1,023.3837 | $1,023.40 | $1,023.45 | $1,023.40 | |